40, BIRCHWOOD ROAD, CARDIFF, CF23 5LJ - £427,000

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

40 BIRCHWOOD ROAD is a very large detached house of 188m², built sometime between 1950 and 1966, which could now be worth an estimated £742,259. It was last sold for £427,000 in September 2010, which was around 43% above the average September 2010 detached price in the Cardiff local authority area. The most recent EPC inspection was May 2010, where the current energy rating was E, and the potential energy rating was E.

40 BIRCHWOOD ROAD Sold Prices

Land registry data shows two sales for 40 BIRCHWOOD ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Cardiff local authority area for the corresponding sale date. Both of the two 40 BIRCHWOOD ROAD sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2010 17 SEP	£427,000	£297,594	43% above HPI
2008 1 DEC	£290,000	£274,024	6% above HPI

40 BIRCHWOOD ROAD Price Paid vs. HPI Average

The below graph shows the average detached house price in the Cardiff local authority area over time, sourced from the HPI. The two 40 BIRCHWOOD ROAD sales from December 2008 and September 2010 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the December 2008 sale was for 6% above the HPI. So the extrapolation line tracks at 6% above the HPI over time, until the September 2010 sale, where it rises to 43% above the HPI. The line then continues to track at 43% above the HPI.

What might 40 BIRCHWOOD ROAD be worth now?

40 BIRCHWOOD ROAD might now be worth an estimated £742,259.

This is based on house price inflation of 73.8%, between September 2010 and June 2025, for detached houses, in the Cardiff local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 73.8% inflationary increase is applied to the most recent sale price for 40 BIRCHWOOD ROAD of £427,000 on 17th September 2010. For the value to have increased from £427,000 to £742,259 over the fifteen years and three months to June 2025, the following assumptions must hold true:

• The value of 40 BIRCHWOOD ROAD has moved in line with the HPI for detached houses in the Cardiff local authority area.
• The September 2010 sale price of £427,000 represented a fair market value for the property.
• The size, condition, and specification of 40 BIRCHWOOD ROAD has not materially changed since September 2010.

How Large is 40 BIRCHWOOD ROAD?

40 BIRCHWOOD ROAD is 188m² according to the EPC inspection conducted in May 2010. This puts it in the largest 20% of detached houses houses in Cardiff, based on EPC data. The below chart shows the distribution of detached houses houses by size in Cardiff, and where 40 BIRCHWOOD ROAD lies on this distribution: 88% of detached houses houses are smaller than 40 BIRCHWOOD ROAD, and 12% of houses are larger. Note that EPC data is not available for all properties in Cardiff.

40 BIRCHWOOD ROAD: Plot and Title Map

40 BIRCHWOOD ROAD sits on a plot of roughly 0.124 of an acre, or 503m². The below map shows the location of 40 BIRCHWOOD ROAD, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 40 BIRCHWOOD ROAD). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 40 BIRCHWOOD ROAD?

40 BIRCHWOOD ROAD is located in CARDIFF, in the CF23 postcode district. The below map shows the position of No. 40 on BIRCHWOOD ROAD.